Share

Temperature and magnetic field dependence of thick-film resistor thermometers (Dale type RC550).

Author(s) : NEPPERT B., ESQUINAZI P.

Type of article: Article

Summary

The authors found that, at a temperature between 30 milliK and 10 K, the temperature dependence of the resistance follows a variation law in agreement with published data for a kilo-ohm-thick-film chip resistance. In contrast to previously published studies of similar resistors they mesured a resistance that increases approximately linearly with field at T lower than 1 K and quadratically at higher temperatures. The sensitivity to magnetic fields decreases from (0.8 more or less 0.1)% 1/T at 0.3 K to 0.1% 1/T above 2 K for magnetic film= 1 T.

Details

  • Original title: Temperature and magnetic field dependence of thick-film resistor thermometers (Dale type RC550).
  • Record ID : 1997-0131
  • Languages: English
  • Source: Cryogenics - vol. 36 - n. 4
  • Publication date: 1996/04

Links


See other articles in this issue (5)
See the source

Indexing